CN104869203B - Method of testing, device and the test equipment of interim card - Google Patents

Abstract

The present invention is applicable to the technical field of testing, and provides a stuck testing method, device, and testing equipment. The method includes: while controlling the manipulator to execute a pre-built stuck scenario test case according to a pre-generated automation script, controlling The manipulator shoots the screen of the device under test in real time; acquires the difference value between two consecutive frames of pictures obtained by real-time shooting; and determines whether the device under test has a stuck point according to the difference value. The present invention can automatically complete the freeze test of the equipment to be tested. The whole test process does not require manual participation, which saves manpower time in the test, can greatly improve the test efficiency, realizes the automation of the test, and can quickly realize the freeze performance test. And the accuracy is higher.

Description

Caton test method, device and test equipment

technical field

The invention belongs to the technical field of testing, and in particular relates to a stuck testing method, device and testing equipment.

Background technique

Today's smart phones have more and more powerful functions, and have become powerful mobile terminals running various applications. At the same time, people have higher and higher requirements for the smoothness of the running of the smart phone system and the applications installed in the smart phone.

However, with more and more functions of smartphones, more and more resources are occupied in the background, and more and more fragmented, resulting in the situation of freezing when users use smartphones, which greatly affects the customer experience . Therefore, mobile phone manufacturers will need to continuously optimize the software and hardware systems of mobile phones to bring customers a better experience. The most important thing to optimize the mobile phone is to catch the real phenomenon of freezing in order to analyze the cause and solve it accordingly. However, the freezing itself is a small probability and it is not easy to occur, so continuous testing is required to reproduce this scene , to confirm that there is a performance problem in the mobile phone, and special optimization is required.

However, in the process of implementing the present invention, the inventors found that the lag test method provided by the prior art has at least the following problems:

The existing freeze test method requires the tester to manually slide and switch various scenes over and over again, and use several machines for comparison and observation, so as to subjectively judge whether the mobile phone has slide freezes and performance freezes The scene is easy to miss and not easy to reproduce, so it takes a lot of manpower and time to capture this test scene, and it is not accurate.

Contents of the invention

In view of this, the embodiments of the present invention provide a freeze test method, device and test equipment to solve the freeze test method provided by the prior art, which requires manual testing of the equipment to be tested, such as the freeze performance of mobile terminals such as mobile phones. Testing is labor-intensive and time-consuming, and the accuracy is not high.

In the first aspect, a stuck test method is provided, including:

While controlling the manipulator to execute the pre-built freeze scenario test case according to the pre-generated automation script, control the manipulator to take real-time pictures of the screen of the device under test;

Obtain the difference value between two consecutive frames of pictures obtained by real-time camera;

According to the difference value, it is determined whether there is a stuck point in the device under test.

With reference to the first aspect, in a first possible implementation manner of the first aspect, while the control manipulator executes a pre-built freeze scenario test case according to a pre-generated automation script, control the manipulator to test the device Before the screen real-time camera, also include:

Construct a freeze scenario test case;

The scenario test cases are converted into automation scripts.

With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the freezing scenario test case includes operation steps and operation sequences that can be performed by the manipulator.

With reference to the second possible implementation of the first aspect, in the third possible implementation of the first aspect, after determining whether a stuck point occurs in the device under test according to the difference value, the method further includes:

The operation steps performed by the manipulator, the operation sequence, the pictures taken by the manipulator in real time, and the stuck points determined according to the difference values between the pictures are stored.

In combination with the first aspect or in combination with the first possible implementation of the first aspect or in combination with the second possible implementation of the first aspect or in combination with the third possible implementation of the first aspect, in the first aspect of the first In four possible implementations, the front end of the manipulator is equipped with touch screen contacts, and the control manipulator executes the pre-built jamming scene test case according to the pre-generated automation script: control the touch screen contacts according to the pre-generated automated scripts to execute pre-built freeze scenario test cases;

A camera is installed on the upper end of the manipulator, and the controlling the manipulator to take real-time pictures of the screen of the device under test is: controlling the camera to take real-time pictures of the screen of the device under test.

In the second aspect, a stuck test device is provided, including:

manipulator;

The control unit is used to control the manipulator to execute the pre-built stuck scene test case according to the pre-generated automation script, and at the same time to control the manipulator to take pictures of the screen of the device under test in real time;

An acquisition unit, configured to acquire the difference value between two consecutive frames of pictures captured by the control unit in real time;

A determining unit, configured to determine whether a stuck point occurs in the device under test according to the difference value acquired by the acquiring unit.

With reference to the second aspect, in a first possible implementation manner of the second aspect, the device further includes:

Construction unit, used to build test cases for freezing scenarios;

The conversion unit is used to convert the scenario test case constructed by the construction unit into an automation script.

With reference to the first possible implementation of the second aspect, in the second possible implementation of the second aspect, the freeze scenario test case constructed by the construction unit includes the operation steps and operations that the manipulator can perform order.

With reference to the second possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, the device further includes:

The storage unit is used to store the operation steps performed by the control unit to control the manipulator, the operation sequence, the pictures captured by the manipulator in real time, and the stuck point determined by the determination unit according to the difference between the pictures.

In combination with the second aspect or in combination with the first possible implementation of the second aspect or in combination with the second possible implementation of the second aspect or in combination with the third possible implementation of the second aspect, in the first possible implementation of the second aspect In four possible implementations, the front end of the manipulator is equipped with a touch screen contact, and the control unit controls the touch screen contact to execute a pre-built stuck scenario test case according to a pre-generated automation script;

A camera is installed on the upper end of the manipulator, and the control unit controls the camera to take pictures of the screen of the device under test in real time.

According to a third aspect, there is provided a testing device, characterized in that the testing device includes the stuck testing device described in the second aspect.

In the embodiment of the present invention, first control the manipulator to execute the pre-built freeze scene test case according to the pre-generated automation script, and at the same time control the manipulator to take real-time pictures of the screen of the device under test, and then obtain two consecutive frames of pictures obtained by real-time pictures Finally, according to the difference value, it is determined whether there is a stuck point in the device under test, so that the stuck test of the device under test can be automatically completed. The entire test process does not require manual participation, which saves manpower time in the test. It can greatly improve the test efficiency, realize the automation of the test, and quickly realize the freeze performance test with higher accuracy.

Description of drawings

Fig. 1 is the implementation flowchart of the test method embodiment of stuck in the present invention;

Fig. 2 is the structural block diagram of the embodiment of the test device of stuck in the present invention;

Fig. 3 is a structural block diagram of an embodiment of the testing equipment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the embodiment of the present invention, the manipulator is firstly controlled to execute the pre-built freeze scene test case according to the pre-generated automation script, and at the same time, the manipulator is controlled to take real-time pictures of the screen of the device under test, and then two consecutive frames obtained by the real-time pictures are acquired The difference value between the pictures, and finally determine whether there is a stuck point in the device under test according to the difference value, so that the stuck test of the device under test can be automatically completed.

The realization of the present invention is described in detail below in conjunction with specific embodiment:

Embodiment one

FIG. 1 shows the implementation process of the stuck test method provided by Embodiment 1 of the present invention, which is described in detail as follows:

In step S101, a freeze scenario test case is constructed.

In the embodiment of the present invention, it is possible to pre-collect the main scenarios that cause the freeze phenomenon, and then construct different freeze scenario test cases based on these scenarios, and the freeze scenario test cases include the operation steps and operations that the manipulator can perform order.

Among them, most of the scenes where the freeze phenomenon occurs are frequent fragmented operation switching of files, CPU and memory, sliding of lists or interfaces, or starting and switching of software application interfaces, such as dialing different phone numbers 50 After calling, swipe up and down the list of call records to check whether the swipe is stuck, etc.

In step S102, the scenario test case is converted into an automation script.

In the embodiment of the present invention, the operation steps and operation sequence in the scenario test case are described in a script language, and an automation script is generated. The manipulator can correctly execute the scenario test case according to the operation steps and operation sequence in the automation script.

Specifically, the manipulator can be based on three-axis motion. The front end of the manipulator is equipped with a touch screen contact. The touch screen contact can click the touch screen to generate point touch sensing, and can move to a precise position within a certain range of the mechanical arm. The touch screen contact can Move up, down, left, right, back and forth, and can imitate the rapid dipping and clicking of human hands and then pop up, so that human hands can touch, drag, slide, press buttons and other operations on the touch screen of the mobile phone to be tested, so that the manipulator can be based on automated scripts. The mobile phone is waiting for the automated operation of the device under test.

For example, the first step in the test case is to start the phone book application, and the converted script is: click(50,100), which means to touch the screen coordinates (50,100), the abscissa is 50, and the ordinate is 100. Ordinate, move to the specified position, and then let the touch screen contact point touch the touch screen of the mobile phone waiting to be tested, imitating the human hand to click the corresponding screen point, and start the phone book.

In step S103, the manipulator is controlled to execute the pre-built freeze scenario test case according to the pre-generated automation script, and at the same time, the manipulator is controlled to take pictures of the screen of the device under test in real time.

In the embodiment of the present invention, the touch screen contacts installed at the front end of the manipulator can be controlled to execute the pre-built stuttering scenario test case according to the pre-generated automation script. Since the scenario test cases are combined in sequence by a series of operation steps, a complete set of test actions that imitate manual testing can be achieved, and the manipulator can correctly execute the test cases according to the order of the script language, resulting in the same results as the actual operation of the mobile phone test. Test operation and test sequence to achieve a unified test effect.

A high-speed camera is installed on the upper end of the manipulator to realize fast real-time video recording of the screen of the device under test. The frame rate of the camera reaches more than 120 frames per second, which is guaranteed to exceed twice or even higher than the screen refresh rate (60Hz) of the device under test.

In step S104, the difference value between two consecutive frames of pictures obtained by real-time shooting is acquired, and it is determined whether the device under test is stuck according to the difference value.

In the embodiment of the present invention, it is possible to obtain the pictures captured by the high-speed camera mounted on the manipulator in real time, compare and analyze the pictures captured by the high-speed camera frame by frame, and calculate the difference value between two consecutive frames of pictures, according to the obtained The above difference value determines whether the device under test has a stuck point.

For example, control the touch screen contact of the manipulator to slide on the address book list, check the smoothness of the list movement when the touch screen contact of the manipulator does not leave the screen and the fluency of the list movement after the touch screen contact of the manipulator quickly slides away from the screen, and at the same time The high-speed camera that controls the manipulator continuously acquires images, and records the number of pictures whose continuous picture changes are less than the threshold (for example, when sliding, the high-speed camera shooting frequency is 240 frames, and the screen refresh rate is 60 frames, so it should be every four pictures. Once the list is moved, the picture analysis is performed every four pictures. If the difference between the last picture and this time picture is less than a threshold, it is considered that the picture has not changed, that is, the list has not moved, and the count is +1, indicating that a frame is stuck at this time. Continue to analyze the next picture). When the list is sliding, the images taken by the high-speed camera should change at a uniform speed. If the high-speed camera captures the screen of the device under test for several consecutive frames without much change in the state of sliding, it will be reflected in the human eye. "At this point, the place where the list should move does not move at the original speed, so here is the stuck point.

Preferably, it is also possible to store the operation steps performed by the manipulator, the sequence of operations, the pictures obtained by the manipulator in real-time photography, and the stuck points determined according to the difference between the pictures in the test report, so as to provide developers with analysis and solution to the stuck problem .

In this embodiment, the manipulator is first controlled to execute the pre-built freeze scene test case according to the pre-generated automation script, and at the same time, the manipulator is controlled to take real-time pictures of the screen of the device to be tested, and then obtain the real-time video between two consecutive frames of pictures. Finally, according to the difference value, it is determined whether there is a stuck point in the device under test, so that the stuck test of the device under test can be automatically completed. The entire test process does not require manual participation, which saves manpower time in the test and can greatly improve The test efficiency realizes the automation of the test, and can quickly realize the freeze performance test with higher accuracy. The present invention overcomes the problem that the stalling test method provided by the prior art requires manual testing of the stalling performance of mobile terminals such as mobile phones, which consumes manpower and time, and has low accuracy.

In addition, it can also store the operation steps performed by the manipulator, the operation sequence, the pictures obtained by the manipulator in real-time shooting, and the stuck points determined according to the difference between the pictures in the test report, which can accurately record the time and phenomenon of the stuck occurrence, and avoid Mistrust and repeated testing in communication, while providing accurate and detailed test data for analysis and positioning to solve problems.

It should be understood that in the embodiment of the present invention, the sequence numbers of the above-mentioned processes do not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, rather than the implementation process of the embodiment of the present invention. constitute any limitation.

Those of ordinary skill in the art can understand that all or part of the steps in the methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the corresponding program can be stored in a computer-readable storage medium. Media, such as ROM/RAM, magnetic disk or optical disk, etc.

Embodiment two

FIG. 2 shows a specific structural block diagram of a stuck testing device provided in Embodiment 2 of the present invention. For ease of description, only parts related to the embodiment of the present invention are shown. The stuck test device can be a software unit, a hardware unit or a combination of software and hardware built in the test equipment. The stuck test device 2 includes: a manipulator 21 , a control unit 22 , an acquisition unit 23 and a determination unit 24 .

Wherein, the control unit 22 is used to control the manipulator 21 to execute the pre-built stuck scene test case according to the pre-generated automation script, and to control the manipulator 21 to take pictures of the screen of the device under test in real time;

An acquisition unit 23, configured to acquire the difference between two consecutive frames of pictures obtained by the control unit 22 in real time;

The determination unit 24 is configured to determine whether a stuck point occurs in the device under test according to the difference value acquired by the acquisition unit 23 .

Further, the device 2 also includes:

Construction unit 25, used for constructing a test case of a stuck scene;

The conversion unit 26 is configured to convert the scenario test case constructed by the construction unit 25 into an automation script.

Further, the freeze scenario test case constructed by the construction unit 25 includes the operation steps and operation sequence that the manipulator can perform.

Further, the device 2 also includes:

The storage unit is used to store the operation steps performed by the control unit 22 to control the manipulator, the operation sequence, the pictures captured by the manipulator in real time, and the stuck point determined by the determination unit 24 according to the difference between the pictures.

Further, the front end of the manipulator 21 is equipped with a touch screen contact, and the control unit 22 controls the touch screen contact to execute a pre-built stuck scenario test case according to a pre-generated automation script;

A camera is installed on the upper end of the manipulator 21, and the control unit 22 controls the camera to take real-time pictures of the screen of the device under test.

The stuck testing device provided in the embodiment of the present invention can be applied in the aforementioned first corresponding method embodiment. For details, refer to the description of the aforementioned first embodiment, which will not be repeated here.

Embodiment three

FIG. 3 shows a specific structural block diagram of the test equipment provided by Embodiment 3 of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown. The test device 3 includes the stuck test device 2 described in the second embodiment, and the stuck test device 2 includes: a manipulator 21 , a control unit 22 , an acquisition unit 23 and a determination unit 24 .

Wherein, the control unit 22 is used to control the manipulator 21 to execute the pre-built stuck scene test case according to the pre-generated automation script, and to control the manipulator 21 to take pictures of the screen of the device under test in real time;

An acquisition unit 23, configured to acquire the difference between two consecutive frames of pictures obtained by the control unit 22 in real time;

The determination unit 24 is configured to determine whether a stuck point occurs in the device under test according to the difference value acquired by the acquisition unit 23 .

Further, the device 2 also includes:

Construction unit 25, used for constructing a test case of a stuck scene;

The conversion unit 26 is configured to convert the scenario test case constructed by the construction unit 25 into an automation script.

Further, the freeze scenario test case constructed by the construction unit 25 includes the operation steps and operation sequence that the manipulator can perform.

Further, the device 2 also includes:

The storage unit is used to store the operation steps performed by the control unit 22 to control the manipulator, the operation sequence, the pictures captured by the manipulator in real time, and the stuck point determined by the determination unit 24 according to the difference between the pictures.

Further, the front end of the manipulator 21 is equipped with a touch screen contact, and the control unit 22 controls the touch screen contact to execute a pre-built stuck scenario test case according to a pre-generated automation script;

A camera is installed on the upper end of the manipulator 21, and the control unit 22 controls the camera to take real-time pictures of the screen of the device under test.

The test equipment provided by the embodiment of the present invention can be applied in the aforementioned first corresponding method embodiment. For details, refer to the description of the aforementioned first embodiment, which will not be repeated here.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (11)

1. A kind of test method of Caton, is characterized in that, comprises: While controlling the manipulator to execute the pre-built stuck scene test case according to the pre-generated automation script, the manipulator is controlled to take a real-time picture of the screen of the device under test. Swipe on the recording list to check the smoothness of the list movement when the touch screen contact of the manipulator does not leave the screen when sliding and the fluency of the list movement after the touch screen contact of the manipulator quickly slides away from the screen; Obtain the difference value between two consecutive frames of pictures obtained by real-time camera; According to the difference value, it is determined whether there is a stuck point in the device under test, and the time when the stuck point occurs is located. 2. The method according to claim 1, wherein, while the control manipulator executes a pre-built freeze scenario test case according to a pre-generated automation script, the manipulator is controlled to take a real-time picture of the screen of the device under test Previously, also included: Construct a freeze scenario test case; The scenario test cases are converted into automation scripts. 3 . The method according to claim 2 , wherein the freeze scenario test case includes operation steps and operation sequences that the manipulator can perform. 4 . 4. The method according to claim 3, further comprising: The operation steps performed by the manipulator, the operation sequence, the pictures taken by the manipulator in real time, and the stuck points determined according to the difference values between the pictures are stored. 5. The method according to any one of claims 1 to 4, wherein a touch screen contact is installed at the front end of the manipulator, and the control manipulator executes a pre-built freeze scenario test according to a pre-generated automation script The case is: controlling the touch screen contacts to execute a pre-built stuttering scenario test case according to a pre-generated automation script; A camera is installed on the upper end of the manipulator, and the controlling the manipulator to take real-time pictures of the screen of the device under test is: controlling the camera to take real-time pictures of the screen of the device under test. 6. A stuck test device, characterized in that it comprises: manipulator; The control unit is used to control the manipulator to perform a pre-built jamming scene test case according to a pre-generated automation script, and control the manipulator to take pictures of the screen of the device under test in real time. The jamming scene test case includes: controlling the manipulator Swipe the touch screen contact on the address book list, and check the smoothness of the list movement when the touch screen contact of the manipulator does not leave the screen and the smoothness of the list movement after the touch screen contact of the manipulator slides away from the screen quickly; An acquisition unit, configured to acquire the difference value between two consecutive frames of pictures captured by the control unit in real time; The determining unit is configured to determine whether a stuck point occurs in the device under test according to the difference value acquired by the acquiring unit, and locate the occurrence time of the stuck point. 7. The device according to claim 6, further comprising: Construction unit, used to build test cases for freezing scenarios; The conversion unit is used to convert the scenario test case constructed by the construction unit into an automation script. 8 . The device according to claim 7 , wherein the stagnation scenario test case constructed by the construction unit includes operation steps and operation sequences that the manipulator can perform. 9. The device according to claim 8, further comprising: The storage unit is used to store the operation steps performed by the control unit to control the manipulator, the operation sequence, the pictures captured by the manipulator in real time, and the stuck point determined by the determination unit according to the difference between the pictures. 10. The device according to any one of claims 6 to 9, wherein a touch screen contact is installed at the front end of the manipulator, and the control unit controls the touch screen contact to execute a pre-prepared automation script according to a pre-generated automation script. Constructed Caton scenario test case; A camera is installed on the upper end of the manipulator, and the control unit controls the camera to take pictures of the screen of the device under test in real time. 11. A testing device, characterized in that the testing device comprises the stuck testing device according to any one of claims 6 to 10.